Wells WVO4HF, Owner'S Manual, Page: 3 / 42

7KDQN<RXIRUSXUFKDVLQJWKLV:HOOV0DQXIDFWXULQJDSSOLDQFH
Proper installation, professional operation and consistent maintenance of this appliance will ensure that
it gives you the very best performance and a long, economical service life.
This manual contains the information needed to properly install this appliance, and to use and care for
the appliance in a manner which will ensure its optimum performance.
TABLE OF CONTENTS
SPECIFICATIONS
INTRODUCTION
1
WARRANTY
SPECIFICATIONS .......................................................
1
FEATURES & OPERATING CONTROLS ................... 2
PRECAUTIONS & GENERAL INFORMATION ............ 6
AGENCY LISTING INFORMATION ............................. 7
INSTALLATION ........................................................... 8
OPERATION ................................................................ 13
CLEANING INSTRUCTIONS ....................................... 18
TROUBLESHOOTING SUGGESTIONS ..................... 22
MAINTENANCE INSTRUCTIONS ............................... 23
MSDS (Ansulex Low pH) ............................................. 26
MAINTENANCE SCHEDULES .................................... 28
ANSUL® COMPONENTS ........................................... 30
EXPLODED VIEW & PARTS LIST .............................. 31
WIRING DIAGRAM ...................................................... 36
PARTS & SERVICE....................................................... 41
CUSTOMER SERVICE DATA ..................................... 41
M506
2M-
30
4
96
4
O
wners Manual WV
OC
-4
H
MODEL VOLTS WATTS
AMPS 3ø
AMPS 1ø
L1 L2 L3
WVO4HF
208 11,500 32 31 26 n/a
240 14,100 36 35 30 n/a
WVO4HS
208 12,500 36 35 34 n/a
240 16,500 41 40 39 n/a
Minimum clearances required from unit to nearest
combustible surface or object.
BACK SIDE BOTTOM TOP
inches n/a 6 6 19
millimeters n/a 152 152 483